Epinephrine Bitartrate CAS 51-42-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 51-42-3 |
| Molecular Formula | C9H13NO3 C4H6O6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Epinephrine Bitartrate (CAS 51-42-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H13NO3 C4H6O6. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H13NO3 C4H6O6 |
| Molecular Weight | 333.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Epinephrine Standards
- Epinephrine Impurity 10 (CAS 101724-21-4)
- Epinephrine Impurity 99 (CAS 1188265-23-7)
- Epinephrine Impurity 63 HCl (CAS 1188265-23-7 (free base))
- rac-Epinephrine-d3 (CAS 1189977-29-4)
- L-(-)-Epinephrine-d3 (CAS 1217733-17-9)
- (±)-Epinephrine-2,5,6,α,β,β-d6 (CAS 1219803-77-6)
- Epinephrine Sulfonic Acid-d3 (CAS 1346604-55-4)
- D-(+)-Epinephrine (CAS 150-05-0)
Recommended Standards
- 5-(2-chloro-phenyl)-3-cyclopropyl-4,5-dihydro-1H-pyrazole 928264-58-8 (CAS 928264-58-8)
- 2-(3-(4-Chlorophenyl)-1H-pyrazol-1-yl)ethan-1-amine (CAS 1017785-68-0)
- 5-Iodo-1-isopropyl-1H-pyrazole-4-carbonitrile (CAS 1282516-28-2)
- 4-Cyclopropoxy-3-isopropoxy-2-(trifluoromethyl)pyridine (CAS 1243479-96-0)
- 4-(3,4-Dichlorophenyl)-5-(pyridin-4-yl)-4h-1,2,4-triazole-3-thiol (CAS 438031-61-9)
- Calcium perchlorate tetrahydrate (CAS 15627-86-8)
- Des-Phe22-Tirzepatide (CAS CATO-CPTD788951)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com